1969883376

素因数分解:

$2^4\times 3^1\times {\mathrm{41}}^1\times {\mathrm{197}}^1\times {\mathrm{5081}}^1$

素因数の和:5330

約数の個数: 80

約数和(自身を含む): 5240477088

約数和(自身を除く): 3270593712

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 41, 48, 82, 123, 164, 197, 246, 328, 394, 492, 591, 656, 788, 984, 1182, 1576, 1968, 2364, 3152, 4728, 5081, 8077, 9456, 10162, 15243, 16154, 20324, 24231, 30486, 32308, 40648, 48462, 60972, 64616, 81296, 96924, 121944, 129232, 193848, 208321, 243888, 387696, 416642, 624963, 833284, 1000957, 1249926, 1666568, 2001914, 2499852, 3002871, 3333136, 4003828, 4999704, 6005742, 8007656, 9999408, 12011484, 16015312, 24022968, 41039237, 48045936, 82078474, 123117711, 164156948, 246235422, 328313896, 492470844, 656627792, 984941688, 1969883376]

約数ペア:

[(1, 1969883376), (2, 984941688), (3, 656627792), (4, 492470844), (6, 328313896), (8, 246235422), (12, 164156948), (16, 123117711), (24, 82078474), (41, 48045936), (48, 41039237), (82, 24022968), (123, 16015312), (164, 12011484), (197, 9999408), (246, 8007656), (328, 6005742), (394, 4999704), (492, 4003828), (591, 3333136), (656, 3002871), (788, 2499852), (984, 2001914), (1182, 1666568), (1576, 1249926), (1968, 1000957), (2364, 833284), (3152, 624963), (4728, 416642), (5081, 387696), (8077, 243888), (9456, 208321), (10162, 193848), (15243, 129232), (16154, 121944), (20324, 96924), (24231, 81296), (30486, 64616), (32308, 60972), (40648, 48462)]